{"message":{"slot":"644515","proposer_index":"145","parent_root":"0x6b8612b126379ae5b200f86f4283dce559f087711efec346a8a204b3e9645803","state_root":"0x6ebe583bd5094010895648e8b4aa314d5f04de1a10c8230b64c3f551a3ef9b49","body_root":"0x7972e61d220d35237c893100ababaccb76b864d7740542359ed19e84ebd1c691"},"signature":"0xb4ea90aa53b6342c65f16e7c47361ae598a8e15c54d1b2b0fb2e34b9753e56483aec26861f62f51c23d25e474ad7798c0585c0853ccf68d192313c8777b1dff632378c46819a4ec032c12c1bd6df361165e5ecc64386db1f556f3213711140ed"}